BR0106531A - Cord and tire for a motor vehicle - Google Patents

Cord and tire for a motor vehicle

Info

Publication number
BR0106531A
BR0106531A BR0106531A BR0106531A BR0106531A BR 0106531 A BR0106531 A BR 0106531A BR 0106531 A BR0106531 A BR 0106531A BR 0106531 A BR0106531 A BR 0106531A BR 0106531 A BR0106531 A BR 0106531A
Authority
BR
Brazil
Prior art keywords
tire
cord
motor vehicle
threads
filament
Prior art date
Application number
BR0106531A
Other languages
Portuguese (pt)
Inventor
Omero Noferi
Original Assignee
Pirelli Pneumatic S P A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pirelli Pneumatic S P A filed Critical Pirelli Pneumatic S P A
Publication of BR0106531A publication Critical patent/BR0106531A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D07B1/0633—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration having a multiple-layer configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
    • D07B1/0626—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration the reinforcing cords consisting of three core wires or filaments and at least one layer of outer wires or filaments, i.e. a 3+N configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/104—Rope or cable structures twisted
    • D07B2201/1052—Rope or cable structures twisted using lang lay, i.e. the wires or filaments being inclined relative to the rope axis
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2023—Strands with core
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2027—Compact winding
    • D07B2201/2028—Compact winding having the same lay direction and lay pitch
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2015—Strands
    • D07B2201/2024—Strands twisted
    • D07B2201/2029—Open winding
    • D07B2201/203—Cylinder winding, i.e. S/Z or Z/S

Landscapes

  • Ropes Or Cables (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

"CORDãO, E, PNEU PARA UM VEìCULO MOTORIZADO". Um cordão (1) para um pneu (30) inclui um filamento (2) de fios núcleo metálicos (5) e no mínimo dois invólucros (3, 4) de fios metálicos (6, 7) arranjados ao redor do filamento núcleo (2); os fios (5, 6, 7) do filamento núcleo (2) e dos invólucros (3, 4) são enrolados helicoidalmente e tem um enrolamento do tipo "Torcedura Lang"."CORDÃO, E, TIRE FOR A MOTOR VEHICLE". A cord (1) for a tire (30) includes a filament (2) of metallic core threads (5) and at least two wrappings (3, 4) of metallic threads (6, 7) arranged around the core filament (2 ); the threads (5, 6, 7) of the core filament (2) and the shells (3, 4) are helically wound and have a "Twist Lang" winding.

BR0106531A 2000-12-28 2001-12-27 Cord and tire for a motor vehicle BR0106531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00830852A EP1219746A1 (en) 2000-12-28 2000-12-28 Metal cord for reinforcing a vehicle tyre

Publications (1)

Publication Number Publication Date
BR0106531A true BR0106531A (en) 2002-10-01

Family

ID=8175607

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0106531A BR0106531A (en) 2000-12-28 2001-12-27 Cord and tire for a motor vehicle

Country Status (2)

Country Link
EP (1) EP1219746A1 (en)
BR (1) BR0106531A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107953728B (en) * 2017-11-27 2020-02-11 江苏兴达钢帘线股份有限公司 Cable type tire bead and tire
CN111648148A (en) * 2020-05-11 2020-09-11 贵州钢绳股份有限公司 Stainless steel single-stranded wire rope for phi 50mm high-grade building

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352098A (en) * 1964-12-23 1967-11-14 American Chain & Cable Co Multi-element wire line having compacted strands
EP0627520B1 (en) * 1993-06-02 1998-12-02 N.V. Bekaert S.A. Compact steel cord with no wrapping filament
EP0709236A1 (en) * 1994-10-28 1996-05-01 Sumitomo Rubber Industries Limited Tyre cord

Also Published As

Publication number Publication date
EP1219746A1 (en) 2002-07-03

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired